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Which one of the following elements is n...

Which one of the following elements is not required by plants for their healthy normal growth?

A

Calcium

B

Magnesium

C

Lead

D

Iron

Text Solution

Verified by Experts

The correct Answer is:
C
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ARIHANT NEET-MINERAL NUTRITION-Chapter Exercises (A) Taking it together (Assorted Questions of the chapter for Advanced level practise)
  1. Deficiency symptoms of an element tend to appear first in young leaves...

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  2. Ca^(+2) is an essential element in plants. The major function it perfo...

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  3. Which one of the following elements is not required by plants for thei...

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  4. Foliar absorption of iron helps in rapid recovery from iron deficency....

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  5. Which ion is essential for maintaining the permeability of the cell me...

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  6. An element that plays important role in increasing hardness and heling...

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  7. Legume plants are important for atmosphere because thet

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  8. generally plant hat have symbiotic relations with N(2)-fixing bacteria...

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  9. Under anaerobic conditions, denitrifying bacteria such as Pseudomonas ...

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  10. All the nitrogenase enzyme has been inactivated by rediation. There wi...

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  11. Plants can be grown in (Tick the incorrect option)

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  12. A trace element is/are

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  13. A micronutrient is one which

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  14. Microelements are those essential elements which are required by the ...

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  15. Which one of the following statements can best explain the term critic...

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  16. Which one of the following roles is not characteristic of an essential...

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  17. How is ash significant in the study of mineral nutrition of plants?

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  18. The most important use of potassium is that it

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  19. The elements that take part in catalytic reactions are

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  20. Farmers in a particular region were concerned that pre-mature yellowin...

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